CN212348692U

CN212348692U - Ultrasonic homogeneous single-tube reactor

Info

Publication number: CN212348692U
Application number: CN202021241112.3U
Authority: CN
Inventors: 戴春江; 卢涛; 曹正球
Original assignee: Jiangsu Jingkong Equipment Co ltd
Current assignee: Jiangsu Jingkong Equipment Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-01-15
Anticipated expiration: 2030-06-30

Abstract

An ultrasonic homogeneous single-tube reactor comprises a raw material tank, an ultrasonic reactor and a product tank, wherein the ultrasonic reactor comprises a shell and a reaction tube penetrating through the shell, two ends of the reaction tube are respectively communicated with the raw material tank and the product tank, a heat exchange jacket sleeved on the reaction tube is also arranged in the shell, and a constant temperature water tank is communicated on the heat exchange jacket; a plurality of ultrasonic transducers are fixedly arranged on the heat exchange jacket in the shell. The reactor has reasonable design, is convenient and practical, greatly improves the efficiency of mixed reaction while ensuring the effect of mixed reaction of materials through the arrangement of the ultrasonic reactor, and realizes the continuous operation of the mixed reaction of materials.

Description

Ultrasonic homogeneous single-tube reactor

Technical Field

The utility model relates to the technical field of reactors, especially an supersound homogeneity single-tube reactor.

Background

At present, in the industrial production process, often need mix two kinds or multiple material, generally adopt reation kettle to carry out the mixture of material among the prior art, the material that concrete operation will mix adds the reation kettle in proper order earlier in, carries out rapid mixing after that to keep reation kettle's temperature, in order to guarantee the mixing reaction normal clear of material, then continuous operation a period to the mixed effect of material.

In such a way, the mixing time is long, continuous stirring is required, the mixing effect is poor, discontinuous operation is required, the materials are required to be mixed in batches, continuous operation cannot be performed, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, provide a reasonable in design, raw materials mix reaction effectual, efficient supersound homogeneity single-pipe reactor.

The technical problem to be solved by the utility model is realized through the following technical scheme. The utility model relates to an ultrasonic homogeneous single-tube reactor, which comprises a raw material tank, an ultrasonic reactor and a product tank, wherein the ultrasonic reactor comprises a shell and a reaction tube which runs through the shell, the two ends of the reaction tube are respectively communicated with the raw material tank and the product tank, a heat exchange jacket which is sleeved on the reaction tube is also arranged in the shell, and a constant temperature water tank is communicated on the heat exchange jacket; a plurality of ultrasonic transducers are fixedly arranged on the heat exchange jacket in the shell.

The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above the homogeneous single-tube reactor of supersound, the head tank is provided with 2 at least, and every head tank all communicates with the reaction tube through charge-in pipeline, still installs charge-in pump and feeding flowmeter on charge-in pipeline.

The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above the homogeneous single-tube reactor of supersound, ultrasonic reactor is provided with 2 at least, the import and the head tank intercommunication of first ultrasonic reactor, the export and the product jar intercommunication of last ultrasonic reactor, among 2 adjacent ultrasonic reactor, the export of preceding ultrasonic reactor and the import intercommunication of the next ultrasonic reactor.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above supersound homogeneity single-tube reactor, the bottom intercommunication of constant temperature water tank has outlet conduit, and constant temperature water tank's top intercommunication has return water pipe, and outlet conduit's the other end and the lower part intercommunication that the heat transfer pressed from both sides the cover, return water pipe's the other end and the upper portion intercommunication that the heat transfer pressed from both sides the cover still install out water pump and play water flowmeter on outlet conduit.

The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above the homogeneous single-tube reactor of supersound, the reaction tube is wavy or heliciform, and heat transfer jacket is regular hexagonal prism form.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above the homogeneous single-pipe reactor of supersound, be provided with a plurality of ultrasonic transducer in every ultrasonic reactor, a plurality of ultrasonic transducer evenly sets up along the circumference that the heat transfer pressed from both sides the cover.

The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above the supersound homogeneity single-pipe reactor, install ejection of compact pipeline in the bottom of product jar, install ejection of compact control valve on ejection of compact pipeline, still install the product level gauge on the product jar.

Compared with the prior art, the utility model discloses utilize the head tank splendid attire need the material of mixing, during the use, the head tank carries the material to ultrasonic reactor in, makes the material move the mixing along the reaction tube, simultaneously, ultrasonic transducer action of ultrasonic reactor produces the ultrasonic wave, utilizes the ultrasonic wave to act on the material in the reaction tube, makes the material in the reaction tube carry out the intensive mixing reaction, improves the mixing efficiency of material greatly, has realized the while of material and has moved the mixing, carries out serialization mixing output; secondly, the heat exchange jacket is used for circulating water, the reaction temperature of the materials is controlled, and the reaction effect is ensured. The reactor has reasonable design, is convenient and practical, greatly improves the efficiency of mixed reaction while ensuring the effect of mixed reaction of materials through the arrangement of the ultrasonic reactor, and realizes the continuous operation of the mixed reaction of materials.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the ultrasonic homogeneous single-tube reactor comprises a raw material tank, an ultrasonic reactor 10 and a product tank 6, wherein the ultrasonic reactor 10 comprises a shell and a reaction tube 12 penetrating through the shell, two ends of the reaction tube 12 are respectively communicated with the raw material tank and the product tank 6, a heat exchange jacket 13 sleeved on the reaction tube 12 is further arranged in the shell, and the heat exchange jacket 13 is communicated with a constant temperature water tank 8; a plurality of ultrasonic transducers 11 are also fixedly arranged on the heat exchange jacket 13 in the shell. The ultrasonic transducer 11 in the prior art is adopted as the ultrasonic transducer 11, the function is to convert the input electric power into ultrasonic waves and transmit the ultrasonic waves, and the rapid mixing reaction of the materials in the reaction tube 12 can be promoted by utilizing the physical effects of cavitation, radiation pressure, acoustic flow and the like when the ultrasonic waves are transmitted in the cleaning liquid; the raw material tank is used for containing materials and inputting the materials into the ultrasonic reactor 10; the reaction tube 12 of ultrasonic reactor 10 is used for the material to flow and mixes, ultrasonic transducer 11 is used for promoting the material to mix, with the mixed reaction efficiency who provides the material, thermostatic water tank 8 is used for letting in thermostatic water in heat transfer jacket 13, heat or cool down the material in the reaction tube 12, with the constancy of temperature in keeping reaction tube 12, with the mixed effect of guaranteeing the material, thereby can realize moving limit mixed reaction of being convenient for of material, limit output, carry out serialization operation, and mixed reaction is effectual, efficient.

The head tank is provided with 2 at least, and every head tank all communicates with reaction tube 12 through charge-in pipeline, still installs feeding control valve 3, charge pump 4 and feeding flowmeter 5 on charge-in pipeline. The feeding pump 4 and the feeding flowmeter 5 are mutually matched and used for controlling the amount of the materials output by each raw material tank, so that the materials are mixed in proportion; the feeding control valve 3 is a needle valve; the preferred head tank is provided with 2, sets up to A head tank 1 and B head tank 2 respectively for realize the mixing reaction of two kinds of materials.

The ultrasonic reactor 10 is at least provided with 2, the import and the head tank intercommunication of first ultrasonic reactor 10, and the export and the product jar 6 intercommunication of last ultrasonic reactor, in 2 adjacent ultrasonic reactor 10, the export of preceding ultrasonic reactor 10 and the import intercommunication of the next ultrasonic reactor 10. The ultrasonic reactors 10 are connected in series in sequence, so that the materials can be conveniently subjected to multiple mixing reactions, and the mixing reaction effect of the materials is ensured.

In practice, the number of the raw material tanks is determined according to the number of materials to be mixed according to actual needs, and the number of the ultrasonic reactors 10 is determined according to the product mixing effect in the product tank 6, so that the product in the product tank 6 can meet the requirements.

The bottom of the constant-temperature water tank 8 is communicated with a water outlet pipeline 14, the top of the constant-temperature water tank 8 is communicated with a water return pipeline 15, the other end of the water outlet pipeline 14 is communicated with the lower part of the heat exchange jacket 13, the other end of the water return pipeline 15 is communicated with the upper part of the heat exchange jacket 13, and a water outlet pump and a water outlet flow meter are further installed on the water outlet pipeline 14. The constant temperature water tank 8 in the prior art is adopted as the constant temperature water tank 8, and a heater or a refrigerator is arranged in the tank, so that water in the tank is maintained at a certain temperature, and is conveniently introduced into the heat exchange jacket 13 to heat or cool the reaction tube 12, so that the temperature in the reaction tube 12 is ensured to be constant, and the rapid proceeding of the material mixing reaction is promoted; the water in the constant temperature water tank 8 enters from the lower part of the heat exchange jacket 13 and flows out from the upper part of the heat exchange jacket 13, and the flowing direction of the water is consistent with that of the materials in the reaction tube 12, and the water and the materials are from bottom to top, so that better heat exchange is facilitated.

The reaction tube 12 is wavy or spiral, so that the retention time of the materials in the reaction tube 12 is prolonged as much as possible, and the mixing reaction is performed fully; the heat exchange jacket 13 is in a regular hexagonal prism shape, which is convenient for introducing circulating water to heat or cool the reaction tube 12, and is also convenient for installing the ultrasonic transducer 11, and the ultrasonic waves generated by the ultrasonic transducer 11 can better promote the mixing of materials in the reaction tube 12.

A plurality of ultrasonic transducers 11 are arranged in each ultrasonic reactor 10, and the plurality of ultrasonic transducers 11 are uniformly arranged along the circumferential direction of the heat exchange jacket 13, so that ultrasonic waves can be generated in each direction of the reaction tube 12 conveniently, the materials in the reaction tube 12 can be comprehensively and uniformly acted, and the materials can be promoted to be fully mixed; preferably, 6 ultrasonic transducers are disposed in each ultrasonic reactor 10.

A discharge pipeline is arranged at the bottom of the product tank 6, a discharge control valve 9 is arranged on the discharge pipeline, and a product liquid level meter 7 is also arranged on the product tank 6. The product liquid level meter 7 is used for detecting the liquid level in the product tank 6, so that an operator can observe the liquid level condition in the product tank 6 conveniently; the discharging pipeline is used for outputting products in the product tank 6 outwards, and the discharging control valve 9 is used for controlling the on-off of the discharging pipeline.

An ultrasonic homogeneous single-tube reaction method comprises the following steps:

(1) different raw materials are output from a raw material tank, mixed by a feeding pipeline and then enter an ultrasonic reactor;

(2) in the ultrasonic reactor, different raw materials move along the reaction tube, a constant-temperature water tank circulates water into the heat exchange jacket to control the reaction temperature of the raw materials, and meanwhile, an ultrasonic transducer acts to fully mix and react the different raw materials in the reaction tube by utilizing ultrasonic waves;

(3) feeding the raw materials after the mixing reaction in the ultrasonic reactor into a product tank for storage;

(4) the raw materials output by the raw material tank are mixed and reacted in the ultrasonic reactor and then are sent into the product tank for continuous operation.

Claims

1. An ultrasonic homogeneous single-tube reactor, characterized in that: the reactor comprises a raw material tank, an ultrasonic reactor and a product tank, wherein the ultrasonic reactor comprises a shell and a reaction tube penetrating through the shell, two ends of the reaction tube are respectively communicated with the raw material tank and the product tank, a heat exchange jacket sleeved on the reaction tube is also arranged in the shell, and a constant temperature water tank is communicated with the heat exchange jacket; a plurality of ultrasonic transducers are fixedly arranged on the heat exchange jacket in the shell.

2. The ultrasonic homogeneous single-tube reactor according to claim 1, characterized in that: the head tank is provided with 2 at least, and every head tank all communicates with the reaction tube through charge-in pipeline, still installs charge-in pump and feeding flowmeter on charge-in pipeline.

3. The ultrasonic homogeneous single-tube reactor according to claim 1, characterized in that: the ultrasonic reactor is at least provided with 2, the import and the head tank intercommunication of first ultrasonic reactor, and the export and the product jar intercommunication of last ultrasonic reactor, among 2 adjacent ultrasonic reactors, the export of preceding ultrasonic reactor and the import intercommunication of the next ultrasonic reactor.

4. The ultrasonic homogeneous single-tube reactor according to claim 1, characterized in that: the bottom of the constant temperature water tank is communicated with a water outlet pipeline, the top of the constant temperature water tank is communicated with a water return pipeline, the other end of the water outlet pipeline is communicated with the lower part of the heat exchange jacket, the other end of the water return pipeline is communicated with the upper part of the heat exchange jacket, and a water outlet pump and a water outlet flow meter are further mounted on the water outlet pipeline.

5. The ultrasonic homogeneous single-tube reactor according to claim 1, characterized in that: the reaction tube is wavy or spiral, and the heat exchange jacket is regular hexagonal prism.

6. The ultrasonic homogeneous single-tube reactor according to claim 1, characterized in that: a plurality of ultrasonic transducers are arranged in each ultrasonic reactor and are uniformly arranged along the circumferential direction of the heat exchange jacket.

7. The ultrasonic homogeneous single-tube reactor according to claim 1, characterized in that: the bottom of the product tank is provided with a discharge pipeline, the discharge pipeline is provided with a discharge control valve, and the product tank is also provided with a product liquid level meter.